Acids & Salts
Sodium Stearoyl Lactylate (SSL)
CAS 25383-99-7
Lactylate anionic emulsifier for baked-goods and personal-care formulations. PubChem and JECFA classify it as a food emulsifier, and CIR lists it as a cosmetic emulsifying agent.
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Acids & Salts
Sodium Sulfite
CAS 7757-83-7
Inorganic sulfite reducing agent and oxygen scavenger for water treatment and bleaching. HSDB documents its use in photographic developers, textile and paper bleaching as an antichlor, in dye manufacture, and as an oxygen scavenger in boiler-water and oilfield treatment.
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Specialty Additives
Soy Lecithin (Soya Lecithin)
CAS 8030-76-0
A soy-derived phospholipid emulsifier supplied in powder form for food, feed, and industrial wetting duty. Lecithin is an established emulsifier and wetting/dispersing agent used across food, animal feed, and industrial formulations.
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Amines & Amides
Soyamide DEA
CAS 68155-07-7
A soy fatty-acid diethanolamide used to build foam and viscosity in surfactant-based cleansing systems. Materials of this class are used as foam boosters/stabilizers and viscosity builders in cleansing and personal-care formulations.
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Natural Extracts & Oils
Soybean Oil Unsaponifiables (Glycine Soja)
CAS 68308-49-6
Phytosterol-rich lipid concentrate that boosts the conditioning fraction of a cosmetic oil phase. Used as a skin-conditioning emollient and lipid-replenishing ingredient in cosmetic and personal-care formulations.
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Esters
Squalane
CAS 111-01-3
A fully saturated C30 hydrocarbon emollient prized for oxidative stability and a non-greasy skin feel. It is used as an emollient and skin/hair-conditioning agent in cosmetics, and as a lubricant and carrier in perfumes.
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Esters
Squalene
CAS 111-02-4
An unsaturated C30 polyene that serves as both a cosmetic emollient and a reactive chemical intermediate. It is used as an emollient and refatting agent in cosmetics and as a chemical intermediate in the manufacture of surfactants, rubber chemicals, and aromatics.
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Acids & Salts
Stannous Fluoride (Tin(II) Fluoride)
CAS 7783-47-3
An inorganic tin(II) fluoride supplied as the fluoride active for dentifrice and oral-care formulations. Industry references record its principal commercial use as an ingredient in toothpaste and other dental and oral-care preparations.
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Specialty Additives
Starch
CAS 9005-25-8
A versatile plant polysaccharide used as a thickener, binder, and sizing agent across food and industry. It is an established thickener, binder, and stabilizer in food and a sizing and adhesive base in paper and textile processing.
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Surfactants - Cationic
Stearalkonium Chloride
CAS 122-19-0
A cationic quaternary-ammonium surfactant used for hair conditioning and antistatic performance. It is used as a cationic surfactant, emulsifier, and conditioning/antistatic agent, including in personal-care products and industrial cleaners.
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Amines & Amides
Stearamide MEA
CAS 111-57-9
A stearic monoethanolamide used to boost foam and control viscosity in cleansing systems. It is used as an antistatic, viscosity-controlling, and foam-boosting agent in cosmetics, and as a stabilizer and emulsifier in industrial systems.
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Amines & Amides
Stearamidopropyl Dimethylamine
CAS 7651-02-7
An amidoamine conditioning agent that gives cationic substantivity in acid-charged hair systems. It is used as a hair-conditioning, emulsifying, antistatic, and surfactant ingredient in cosmetic and personal-care formulations.
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Surfactants - Amphoteric
Stearamine Oxide (Stearyl Dimethylamine Oxide)
CAS 2571-88-2
A long-chain amine-oxide surfactant for foam boosting, conditioning, and mild cleansing. It is used as a foam-boosting, cleansing, hydrotrope, hair-conditioning, and antistatic surfactant in personal-care formulations.
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Surfactants - Cationic
Steartrimonium Chloride (Stearyltrimethylammonium Chloride)
CAS 112-03-8
A mono-alkyl trimethyl quaternary-ammonium cationic used for hair conditioning and antistatic effect. It is used as a hair-conditioning agent in cosmetic formulations.
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Mineral Fillers & Pigments
Stearyl Alcohol (1-Octadecanol)
CAS 112-92-5
A C18 fatty alcohol that thickens, opacifies, and stabilizes emulsions while delivering emollient feel. It is used as an emollient, emulsion stabilizer, opacifier, and viscosity-controlling agent in cosmetics and creams, as an antifoam agent, in textile oils and finishes, and as a chemical intermediate.
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Silicone Fluids & Oils
Stearyl Methicone
CAS 68554-54-1
An alkyl-modified silicone wax that combines silicone slip with the structuring body of a long-chain fatty backbone. It is used in personal-care formulation as an emollient and skin- and hair-conditioning agent and as a structuring wax that adds body and water resistance to anhydrous and…
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Natural Extracts & Oils
Steviol Glycosides (Stevia Extract, Stevioside)
CAS 57817-89-7
A purified Stevia-derived glycoside supplied as a high-intensity, zero-calorie sweetening agent. Industry references record their use as a sweetener (JECFA food-additive functional class) and as a masking and oral-care ingredient in cosmetics.
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Specialty Additives
Superoxide Dismutase (SOD)
CAS 9054-89-1
An antioxidant metalloenzyme, supplied with phospholipids, for use as an active ingredient in cosmetic formulations. By INCI, superoxide dismutase is used as an antioxidant in cosmetic formulations.
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Esters
Sweet Almond Oil (Prunus Amygdalus Dulcis Oil)
CAS 8007-69-0
A light, mild fixed oil pressed from sweet almonds, used as an emollient carrier base and edible oil. It is used as an emollient and skin-conditioning carrier oil in cosmetic and personal-care formulations and as an edible vegetable oil.
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Mineral Fillers & Pigments
Talc (Talcum)
CAS 14807-96-6
A soft magnesium-silicate mineral milled to fine powder for filler, anti-caking, and lubricating duty across industries. it is used as a filler and pigment extender in paints, rubber, and plastics, an additive in ceramics and paper coatings, a carrier and diluent for insecticides, and a…
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Surfactants - Anionic
Taurine (2-Aminoethanesulfonic Acid)
CAS 107-35-7
A crystalline aminosulfonic acid used as a food and beverage ingredient and as a building block for taurine-derived surfactants. it is used as a food and nutritional ingredient and in biochemical research; its fatty-acid derivatives are important wetting, washing, and dispersing agents in cleaning products…
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Esters
Tetrahexyldecyl Ascorbate (Ascorbyl Tetraisopalmitate)
CAS 183476-82-6
A lipophilic, oil-soluble vitamin C ester formulated as an antioxidant and skin-conditioning active for cosmetics. By INCI/PubChem, it is used in cosmetic formulations as an antioxidant and skin-conditioning agent.
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Specialty Additives
Tetrahydrocurcumin
CAS 36062-04-1
A colorless, hydrogenated curcumin derivative supplied as a cosmetic antioxidant active. By INCI/PubChem, it is used as an antioxidant in cosmetic formulations.
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Acids & Salts
Tetrapotassium Pyrophosphate (TKPP)
CAS 7320-34-5
A highly soluble potassium polyphosphate for sequestration, buffering, and dispersion in cleaning and process formulations. it is used in detergents and surfactant systems, in water treatment, and as a clay thinner in drilling muds, and it serves as a chelating and buffering agent.
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Acids & Salts
Tetrasodium Pyrophosphate (TSPP)
CAS 7722-88-5
A workhorse sodium polyphosphate used as a water softener, detergent builder, and sequestrant. it is used as a water softener, detergent builder, emulsifying agent, and sequestrant, and in metal cleaning, water treatment, and textile and clay processing.
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Surfactants - Nonionic
Tocopheryl Glucoside
CAS 104832-72-6
A water-compatible vitamin E (tocopherol) derivative for personal-care formulation. It is supplied as an ingredient for cosmetic and personal-care formulations.
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Natural Extracts & Oils
Tolu Balsam (Balsam of Tolu)
CAS 8007-46-3
A classic resinous balsam prized as a warm, sweet fixative in fragrance and flavor work. It is used as a fragrance and flavor ingredient and as a fixative in scented products.
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Natural Extracts & Oils
Tremella Fuciformis Extract
CAS 778577-37-0
A fungal botanical extract used as an ingredient in personal-care formulation. It is supplied as an ingredient for cosmetic and personal-care formulations.
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Specialty Additives
Tretinoin (Retinoic Acid)
CAS 302-79-4
All-trans retinoic acid supplied as a retinoid active and synthesis-grade raw material. It is supplied as an active pharmaceutical ingredient (API) and as a retinoid raw material for topical formulations and research.
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Acids & Salts
Tricalcium Phosphate (Calcium Phosphate Tribasic)
CAS 7758-87-4
A multipurpose calcium phosphate for feed, anticaking, and ceramic/glass applications. It is used in fertilizers and animal feed, as an anticaking and free-flow agent, and in glass, ceramics, polishing and dental powders, as well as a stabilizer in plastics.
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Polymers & Resins
Tricontanyl PVP
CAS 136445-69-7
An alkylated PVP polymer used as a formulation additive in personal care. It is supplied as an ingredient for cosmetic and personal-care formulations.
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Specialty Additives
Triethanolamine Stearate (TEA-Stearate)
CAS 82009-17-4
An amine-soap emulsifier that forms stable oil-in-water systems on neutralization. It is supplied as an anionic emulsifier for personal-care and industrial formulations.
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Silicone Fluids & Oils
Trimethylsiloxysilicate (MQ Resin)
CAS 56275-01-5
A film-forming MQ silicone resin that lends body and a durable silicone film to personal-care and surface-care formulations. It functions as a film former and is a CIR-reviewed cosmetic ingredient that appears in personal-care, automotive-care, and home-maintenance products.
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Silicone Fluids & Oils
Trisiloxane
CAS 18736-03-3
Trisiloxane is the unsubstituted parent siloxane — the simplest linear member of the siloxane series, distinct from the fully methylated industrial silicone fluids. Not to be confused with octamethyltrisiloxane (MDM, CAS 107-51-7), which is the fully methylated industrial silicone fluid.
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Natural Extracts & Oils
Turmeric Extract (Curcumin, Curcuminoids)
CAS 84775-52-0
A high-strength curcuminoid extract serving both natural-color and nutraceutical ingredient supply chains. It is used as a natural yellow colorant (curcumin) in food and cosmetic applications and as a standardized curcuminoid ingredient supplied to dietary-supplement manufacturers.
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Acids & Salts
Urea (Carbamide)
CAS 57-13-6
The benchmark high-nitrogen building block bridging fertilizer, resin, and formulation chemistries. It is used as a nitrogen fertilizer and livestock feed nutrient, as a monomer for urea-formaldehyde and melamine resins, and as a humectant and skin-conditioning agent in cosmetics.
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Glycols & Polyols
Vegetable Glycerin (Glycerin, Glycerol)
CAS 56-81-5
A versatile plant-sourced polyol that moisturizes, dissolves, and bodies formulations across countless categories. It functions as a humectant, solvent, and emulsifier across food, personal-care, and industrial formulations, and serves as a carrier solvent, thickener, and antifreeze/freeze-thaw additive.
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Silicone Fluids & Oils
Vinyl-Terminated Polydimethylsiloxane (Vinyl PDMS)
CAS 68951-99-5
The reactive backbone of platinum-cure silicone rubber, built to crosslink through its terminal vinyl groups. It serves as the base polymer in addition-cure (hydrosilylation) silicone elastomer systems, reacting with hydride crosslinkers under platinum catalysis.
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Esters
Vitamin A Palmitate (Retinyl Palmitate)
CAS 79-81-2
The shelf-stable retinol ester of choice for vitamin A fortification and cosmetic conditioning. It is used as a vitamin A source for fortifying foods, feed, and dietary supplements, and as a skin-conditioning ingredient in cosmetic formulations.
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Specialty Additives
Vitamin K2 (Menaquinone-7, MK-7)
CAS 2124-57-4
A long-chain menaquinone supplied in oil form for nutritional ingredient blending. It is used as a vitamin K2 ingredient for dietary supplements and food fortification.
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Esters
White Mineral Oil (Mineral Oil, White Oil)
CAS 8042-47-5
A refined, colorless petroleum oil for lubrication, personal care, and food-contact use. It is used as a lubricant and process oil, as an emollient in cosmetic and personal-care products, and, in food-grade grades, as a lubricant and release agent for food-processing equipment.
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Glycols & Polyols
Xylitol
CAS 87-99-0
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Natural Extracts & Oils
Yeast Extract
CAS 8013-01-2
A protein-rich autolysate prized for both savory flavor and as a fermentation nutrient base. It is used as a savory (umami) flavoring and seasoning ingredient in food manufacturing and as a nutrient-rich nitrogen and vitamin source in microbiological culture and fermentation media.
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Natural Extracts & Oils
Yellow Dock Extract (Rumex crispus)
CAS 84775-55-3
A curly-dock root botanical supplied as a standardized herbal ingredient for supplement and cosmetic formulators. It is supplied as a botanical raw material to dietary-supplement and cosmetic manufacturers for use in herbal formulations.
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Natural Extracts & Oils
Yohimbe Bark Extract
Extract derived from Yohimbe bark, traditionally used in enhancing male vitality and promoting stamina, often found in supplements.
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Acids & Salts
Zinc Citrate (Trizinc Dicitrate)
CAS 546-46-3
A high-assay zinc citrate powder for oral-care and fortification formulators. It is used in oral-care formulations and as a zinc source for food fortification and dietary supplements.
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Acids & Salts
Zinc Nitrate
CAS 7779-88-6
A soluble zinc precursor and oxidizing salt for dyeing, catalysis, and chemical synthesis. It is used as a mordant in textile dyeing, as a catalyst in chemical manufacture, as a latex coagulant, and as a zinc source in liquid fertilizers.
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Mineral Fillers & Pigments
Zinc Oxide (Zinc White)
CAS 1314-13-2
The workhorse zinc compound behind rubber vulcanization, coatings, and ceramics. Roughly half to sixty percent of consumption goes to the rubber industry as a vulcanization activator.
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